Pellicle is a super fast photo indexer, browsing, culling, importing, and searching application. Most photo tools are slow; Pellicle is not. You can scroll through directories of hundreds of thousands of images without any lag at all, and it's built with network share storage in mind.
Add your photo folders to the index and Pellicle will start cataloguing everything it finds, extracting metadata, detecting subjects, and caching thumbnails. But unlike Lightroom the thumbnail caching is optimised - thumbnails operate on a read-through/write-through caching system across two levels, keeping browsing fast but only storing locally what you're browsing or what you choose to keep cached. It maintains a secondary store at the root of your indexed folders, making reattaching network storage and browsing the photos a dream.
Using Apple's Vision (and, soon, its own models), images are classified with subjects and other useful metadata, and can be searched near-instantaneously, even over enormous collections. It can load most RAW files and toggle between JPEG previews and the RAW data.
In the v1.0.0 release you can pick/unpick/reject, rotate, and delete photos. Metadata writing follows the conventions of other common software, with flags and rotation written to sidecar files for RAW images. As of v1.2.0 it also has a straightforward and quick photo import system.
Database size is negligible compared to many other solutions, with 300,000 photos taking up less than 500MB of database space and only ~10GB of thumbnails, which can be split between your local disk and the indexed folders.
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- Improved stability for long-running sessions - Fixed several memory management issues that could cause the app to become unstable after running for extended periods.
- Reduced background activity - Thumbnail cache scanning is now more efficient and runs less frequently, reducing CPU and disk usage when the app is idle.
- Better memory efficiency - Optimised the thumbnail cache to use less RAM when browsing large photo libraries.
- Improved RAW file handling - Added extra safety checks when processing RAW files to prevent potential crashes from malformed images.
Version 1.3.4
The developer, ROBERT MAY, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Supported Features
Dark Interface
Differentiate Without Color Alone
Reduced Motion
Information
Seller
ROBERT MAY
Size
3 MB
Category
Photo & Video
Compatibility
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
Mac Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.